---
product_id: 627810216
title: "WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use"
brand: "west system"
price: "R$363"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/627810216-west-system-405-filleting-blend-filler-150g-thickens-epoxy-wood
store_origin: BR
region: Brazil
---

# Marine-grade durability Optimized epoxy blend ratio High-strength waterproof filler WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use

**Brand:** west system
**Price:** R$363
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your repairs with the ultimate epoxy filler blend!

## Quick Answers

- **What is this?** WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use by west system
- **How much does it cost?** R$363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/627810216-west-system-405-filleting-blend-filler-150g-thickens-epoxy-wood)

## Best For

- west system enthusiasts

## Why This Product

- Trusted west system brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Mixing Ratio:** Add 15-25% by weight for optimal curing and performance
- • **Superior Bonding Power:** Enhances epoxy resin strength for lasting repairs
- • **Natural Finish Aesthetic:** Tan color blend designed for seamless interior filleting
- • **Marine-Grade Waterproofing:** Built to withstand harsh outdoor and marine environments
- • **Versatile Multi-Surface Use:** Perfect for wood, fiberglass, and outdoor adhesive tasks

## Overview

WEST SYSTEM 405 Filleting Blend Filler is a premium tan powder filler designed to thicken two-part epoxy resin for superior bonding and waterproof durability. Ideal for marine, wood, and fiberglass repairs, it ensures a natural finish and long-lasting adhesion in both interior and exterior applications.

## Description

WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use

## Features

- Epoxy Adhesive Filler: This Filleting Blend epoxy filler consists of a mix of cellulose fibres and other fillers for use in filleting applications when a naturally finished interior is intended. Colour: Tan
- High Strength: A durable & waterproof filler that enhances epoxy resin, delivering superior bonding for marine epoxy resin, wood repair, and all-purpose filler applications
- Versatile Uses: Use with a 2 part epoxy resin kit to provide optimal curing as part of a fibreglass repair kit, for outdoor adhesive tasks, for wood repair filler, and marine epoxy filler applications. Add 15% to 25% by weight to the epoxy mix.
- Pair with Epoxy & Hardener: Combine this powder filler with your two-part epoxy and resin accessories for enhanced performance and versatility in all your repairs
- Waterproof Durability: This epoxy filler exterior solution ensures long-lasting, weatherproof adhesion, making it an essential component in marine epoxy resin and outdoor adhesive tasks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wessex Resins & Adhesives Ltd |
| Part number | 405-1 |
| Item Weight | 230 g |
| Package Dimensions | 16.6 x 11.1 x 10.6 cm; 230 g |
| Item model number | 405-1 |
| Size | Small |
| Colour | Tan |
| Style | 405 Filleting Blend Filler |
| Material | Powder |
| Item Package Quantity | 1 |
| Special Features | Filleting |
| Specific uses | Marine, Wood, Fibreglass, Outdoor, All-purpose |
| Included components | WEST SYSTEM® Filleting Blend Filler (150g) |
| Batteries Required? | No |

## Product Details

- **Brand:** West System
- **Specific uses for product:** Marine, Wood, Fibreglass, Outdoor, All-purpose
- **Material:** Powder
- **Compatible material:** Composites, GRP, Wood
- **Item form:** Powder

## Images

![WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use - Image 1](https://m.media-amazon.com/images/I/612UEQ+gLKL.jpg)
![WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use - Image 2](https://m.media-amazon.com/images/I/71rbvDJcbXL.jpg)
![WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use - Image 3](https://m.media-amazon.com/images/I/71ZjmHQhYdL.jpg)
![WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use - Image 4](https://m.media-amazon.com/images/I/71IzqsYJL6L.jpg)
![WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use - Image 5](https://m.media-amazon.com/images/I/812iwgbHzEL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Frequently Bought Together

- WEST SYSTEM 405 Filleting Blend Filler 150g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use
- WEST SYSTEM Epoxy Resin & Hardener Starter Pack - 105/205 Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling
- West system Dispensers for Epoxy Resin & Hardener, Yellow, 5:1 Ratio

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**Shop now:** [https://www.desertcart.com.br/products/627810216-west-system-405-filleting-blend-filler-150g-thickens-epoxy-wood](https://www.desertcart.com.br/products/627810216-west-system-405-filleting-blend-filler-150g-thickens-epoxy-wood)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*